The atomic number of elements of first transition series lie in the range of

The atomic numbers of elements of second transition series lie in the range of

The atomic number of elements of second inner transition elements lie in the range of

The number of elements in each of the inner transition series is

Name the elements of the first transition series with the highest and the lowest melting point.

The first ionisation energies of the elements of the first transition series (TitoCu)

The first ionisation energies of the elements of the first transition series (TitoCu)

Comment on the statement that elements of the first transition series posses many properties different form those of heavier transition elements.

Comment on the statement that elements of the first transition series posses many properties different from those of behavier transition elements.

Comments on the statement that elements of the first transition series posses many properties different from those of heavier transition elements.